baber/WOPTO huggingface dataset:
Patent JP-S5931559-A (JP)
Title: Manganese dioxide dry cell and its manufacture
Inventor: SUDOU HISASHI
IPC: H01M4/50
Filed: 1982-08-17
Abstract: PURPOSE:To improve degassing of the positive mixture and make electrolyte to be highly homogeneously distributed in the positive mixture by granulating mixture consisting of manganese dioxide, a conductive member and a given amount of whole electrolyte while giving shock to the mixture so as to remove air contained in the mixture and to homogeneously distibute the electrolyte, being followed by packing thus formed granular mixture into a positive can while crushing the mixture. CONSTITUTION:When three-dimensional vibration is applied to a mixture put in a container 14 by means of a motor 17, the mixture starts a turning movement degassing the mixture due to the vibration as well as clashes among the mixture, and the mixture is granulated while homogeneously distributing electrolyte. Next, a given amount of a granular mixture 20 is packed in a measuring part 18a, and a piston 19 is pressed into the measuring part 18a so as to pack a positive mixture 4 in a zinc can 1. At this point, the graular mixture 20 is crushed mainly in a grain-crushing part 18b into completely powdery form. The thus manufactured positive mixture 4 has an excellently high specific gravity, which is not less than 96% of the true specific gravity, and is remarkably well degassed.
Patent JP-H09324846-A (JP)
Title: Static pressure screw
Inventor: ITANI HIKOTARO
IPC: F16H25/24
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure screw in which its forming machining operation can be easily performed and the number of holes to be machined is sufficiently less. SOLUTION: This static pressure screw is comprised of a threaded shaft, a nut 1 threadably engaged with this threaded shaft, and a groove 1d formed at a flank 1a of the nut 1 and for feeding out pressurized fluid flowed from outside area into a clearance between the flank 1a of the nut 1 and the flank of the aforesaid threaded shaft, wherein the groove 1d is helically formed along a helical line of the nut 1 and further continuously formed to the flank 1a, thereby the groove 1d can be easily formed by a lathe or the like and concurrently a distributing passage 1b for communicating an external pump for feeding pressurized fluid with the groove 1d can be sufficiently reduced.
Patent JP-S6034034-A (JP)
Title: Semiconductor device
Inventor: SAGARA KAZUHIKO
IPC: H01L21/763
Filed: 1983-08-05
Abstract: PURPOSE:To contrive to reduce wiring capacity, and to attain speeding up of the action speed of a semiconductor device by a method wherein the parts other than a semiconductor element and element isolation regions surrounding the element thereof are covered with thick oxide films, openings are provided to dig grooves to reach a substrate, an insulating material or a dielectric material is buried therein, and wirings are formed thereon. CONSTITUTION:A collector burying layer 2 is diffused to be formed on the surface layer part of an Si substrate 1, an epitaxial layer 3 is gown thereon, and oxidation is performed to generate thick SiO2 films 4 on the surface layer part thereof. Then the whole surface is covered with an Si3N4 film 5, the film thereof on an element region and on interelement isolation regions is removed, and etching is performed into the openings 6 of the isolation regions to dig deep grooves 7 to get into the substrate 1. After then, a thick SiO2 film 8 to be connected to the films 4 is adhered on the whole surface adhering on the side walls and the bases of the grooves 7 thereof, the surface is covered newly with the Si3N4 film 5, and a polycrystalline Si layer 10 is deposited on the whole surface burying the grooves 7. Then the layer 10 thereof is patterned to form the desired electrode shape. Accordingly, the thick films 3, 8 are made to exist excluding on the element region to reduce wiring capacity.
Patent JP-S5859378-A (JP)
Inventor: DAABUISU DABURIYUU BURODEII
IPC: F02P15/10
Filed: 1982-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5669026-A (JP)
Title: Spacing device for diamond wheel in tip saw side grinder
Inventor: ENOKIDA RIYOUJI
IPC: B23D63/12
Filed: 1979-11-01
Abstract: PURPOSE: To make a tip saw ready of grinding zigzag blade and flat blade simultaneously while it makes one full turn by a constitution wherein a pair of diamond wheels can be spaced by adjusting forward movement of left and right transverse butts according to operation of an actuating shaft.  
     CONSTITUTION: A pair of transverse butts 3, 3 moving horizontally by a hydraulic cylinder 2 are arranged on a base 1 left and right, further longitudinal butts 7, 7 moving longitudinally by a hydraulic cylinder 6 are placed thereon, and then fine adjustment transverse butts 9, 9 are arranged on the top. Rear ends of spindles 10, 10 are connected to motors 11, 11, and diamond wheels 12, 12 are installed on front ends thereof. Then, a moving shaft 13 has a taper zone 17 at the center of its outside, and rollers 18, 18 correspond to a major diameter part 13' of the shaft 13 and the taper zone 17. According to this constitution, a zigzag blade 23 and a flat blade 24 can be ground simultaneously while a tip saw "a" makes one full turn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07324432-A (JP)
Title: Decoration method of kiln wallboard member
Inventor: ENOMOTO TAKAYUKI
IPC: E04C2/04
Filed: 1994-05-31
Abstract: PURPOSE:To make it possible to form a uniform paint film even if a pearl pigment having a high specific gravity is used and to make it possible to provide design efficiency of the surface thereof. CONSTITUTION:A base coat surface 2 is formed on the surface of a kiln board member 1 such as a fiber-reinforced cement board or a gypsum board by means of thermosetting paint, and a transfer film having an ink layer 3A containing pearl pigment formed by coating natural mica with oxidation titanium is pressed on the base coat surface 2 to transfer the ink layer 3A. After that, a clear coating 4 is applied on the ink layer 3A.
Patent JP-H04365861-A (JP)
Title: High-frequency sputtering device
Inventor: IWAMI MUNENORI
IPC: C23C14/35
Filed: 1991-06-14
Abstract: PURPOSE:To improve the quality of sputtering films by shifting the phase of the high frequency impressed to the electrodes of the high-frequency sputtering device at a specific angle. CONSTITUTION:The high frequency impressed to the sputtering electrodes disposed to face each other of the high-frequency sputtering device is oscillated by an oscillator and the phase of the high frequency is shifted nearly by 180 deg.. A specified and stable bias electric field is thereby generated even if a work to be impressed with bias moves between the sputtering electrodes facing each other. The mass production of the high-quality sputtering films is thus possible.
Patent JP-S5667548-A (JP)
Title: Pretreating method for separating apparatus of conductive nonferromagnetic material
Inventor: SUZUKI KIMIFUMI
IPC: B03C1/23
Filed: 1979-11-06
Abstract: PURPOSE:To make separation performance of aluminum etc. extremely high by providing an iron removing process and a crushing process as a pretreatment process for separating the aluminum etc. in municipal refuse by means of an inclined plate type conductive nonmagnetic material separating apparatus. CONSTITUTION:The refuse after crushing is sieved by a sieving device 1, so that the granular noncombustible matter (a) is removed via a noncombustible matter chute 2, and the combustible matter (b) on the screen of the device 1 is flowed from a chute 2 into an iron removing device 4 through a hopper 5. There, the iron component (c) which is harmful for an inclined plate type nonmagnetic metal separating device 10 is removed and is discharged by means of a conveyor 7 via a chute 6. The combustible refuse (d) having been removed of iron is supplied via a chute 8 to a belt conveyor type refuse crusher 9. There, aluminum cans and other refuse are simultaneously compressed and the crushed refuse 3 is sent to the separating device 10, where the aluminum (g) is recovered via a recovery chute 12, and the other combustible matter (f) is recovered through a combustible matter chute 11.
Patent JP-S62299839-A (JP)
Title: Silver halide photographic emulsion
Inventor: MIHARA YUJI
IPC: G03C1/06
Filed: 1986-06-20
Abstract: PURPOSE:To enhance sensitivity to infrared rays by incorporating a combination of one of specified infrared sensitizing dyes and one of other specified compounds in an emulsion. CONSTITUTION:The emulsion contains a combination of at least one of the infrared sensitizing dyes represented by formula I and at least one of the compounds represented by formulae II and III, preferably in a I/(II or III) weight ratio of 1:1-1:300, especially, 1/2-1/100. In these formulae, each of R1 and R2 is alkyl or the like; each of R3 is H, lower alkyl, or the like; V is substituted alkyl or the like; Z is a nonmetallic atomic group necessary to complete a 5- or 6-membered N-containing hetero ring; X is an acid anion; each of m, n, and p is independently 1 or 2; each of R4 and R5 is H or the like; and R6 is >=5C alkyl or the like.
Patent JP-H09324731-A (JP)
Title: Ignition control device for internal combustion engine
Inventor: OYABU SHINJI
IPC: F02P3/04
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To let an ignition property improvement and the miniaturization of an ignition coil be compatible. SOLUTION: IGBT 17 excellent in a heat resistance property is used as a switching element for turning on/off the electrification to the primary coil 14 of an ignition coil 12. A current value detection resistance 20 is connected to the emitter of this IGBT 17 and the voltage detected by this current value detection resistance 20 is inputted to a constant current control circuit 22 through a delay circuit 21. By delaying the start of the constant current control by this constant current control circuit 22 by the delay circuit 21, a large current is streamed in the primary coil 14 at the electrification start initial stage to the primary coil 14 and after elapsing a prescribed delay time, the primary current is lowered by the constant current control circuit 22 and the constant current is controlled.  After starting, the pulse of an ignition signal IGt is gotton down at the large current area of the electrification start initial stage to the primary coil 14 and IGBT 17 is turned off and the primary current is intercepted. Thereby, the spark energy of an ignition plug 16 becomes large and an ignition performance 18 improved.
Patent JP-S624111-A (JP)
Title: Elevator for grain dryer
Inventor: SAEKI YOSHIKUNI
IPC: F26B17/14
Filed: 1985-06-28
Abstract: PURPOSE:To feed a storage tank with grains in a relatively uniform manner, by installing two types of high and low grain concave parts in an inner surface of the bucket attached to a belt of a bucket type elevator. CONSTITUTION:In both upper and lower parts of an elevator case 14, there are provided with an upper rolling wheel 15 and a lower rolling wheel 16, and a belt 18, to which buckets 17 and 17 are attached, is rolled on these upper and lower rolling wheels 15 and 16. Each of these buckets 17 and 17 is constituted of such one having a high grain concave part 19, where a part in which grains enter is situated in a higher position than the belt 18 and such one having low grain concave part, where a part in which grains enter is situated in a lower position than the belt 18, and each of them are alternately attached thereto. When the bucket 17 having the high grain concave part 19 rotates along the upper rolling wheel 15, this turning force blows off grains so remote a distance away inside a storage tank 2, and in case of another bucket having the low grain concave part 20, it blows off the grains nearby in the tank the other way so that the grains are spreadble wide in a relatively uniform manner.
Patent JP-S5571483-A (JP)
Title: Device for automatic peeling of chestnut husk
Inventor: OOMORI TADASHI
IPC: A23N5/08
Filed: 1978-11-20
Abstract: PURPOSE: To peel chestnut husks automatically, by putting chestnuts in a gap between the rotating plate with specific blades and a reaction plate in a cylinder.  
     CONSTITUTION: The rotating plate 1 comprising the triangular blades 3 having a height of about the husk thickness with edges in the direction of rotation, fixed on the blade tables 2 is equipped at the bottom of the side wall plate 6, to which the perforated reaction plate 6 with the inlet 5 is attached. The plate 6 is provided with the outlets 7 and a plurality of small holes 7. Husks of chestnuts from the inlet 5 are cut, and the cuts are enlarged by collision with the small holes of the plates 4 and 6. After repeated collision, the husks are removed. The outlet 7 is opened after a suitable time, and peeled chestnuts are discharged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5569702-A (JP)
Title: Rotary engine and its driving method
Inventor: KISHIDA TOMIO
IPC: F01C1/07
Filed: 1978-11-20
Abstract: PURPOSE: To enable variable-speed rotation of pistons economically, by supporting inner housings formed integrally with respective pistons on respective journal portions of a crank shaft which is supported in freely rotatable manner in a cylindrical outer housing.  
     CONSTITUTION: Suction port 2 is formed on the right side of a cylindrical outer housing 1 and exhaust port 3 is formed on the left side of the same. Intake pipe 4 and exhaust pipe 5 are connected respectively to the suction port 2 and exhaust port 3. In right and left side housings 6, 10, a crank shaft 11 is supported in freely rotatable manner by means of bearings 8-a, 8-b, and pistons 12-a, 12-b are supported respectively on journal portions 11-a, 11-b of crank shaft 11. These piston are formed integrally with inner housings 7-a, 7-b in the form of a curved square pillar. Inner housings 7-a, 7-b are respectively formed with elongated crank holes 13-a, 13-b for receiving journal portions 11-a, 11-b therein, so as to enable variable- speed rotation of pistons. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10315831-A (JP)
Title: Lock structure for spring-up seat
Inventor: KOGA IKUO
IPC: B60N2/36
Filed: 1997-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a guide part by extendedly providing a support part, which is to be welded to an inner surface of a guide part of a top plate, so as to support the guide part with the support part. SOLUTION: A runner 3, which forms an upper rail, is provided, and a striker 2 of a seat 6 side is engaged, and the seat 6 is locked by a hook 1. A top plate 4 provided with an engagement hole 41, in which a lower end of the striker 2 is to be inserted, is horizontally welded to a vertex part of the runner 3. Periphery of the engagement hole 41 is provided with guide parts 40, 40A, 40B inclined toward the opening edge so that the striker 2 can be easily engaged with the engagement hole 41. The runner 3 corresponding to the guide part 40 provided in a rear end of the engagement hole 41 is provided with a support part 30, which is to be welded to the inner surface of the guide part 40, for extension. As a result, even in the case where the guide part 40 is pushed downward by the striker 2, deformation of the guide part 40 is not generated.
Patent JP-H10319208-A (JP)
Title: Composite type continuous thin film forming apparatus
Inventor: KAMURA HITOSHI
IPC: G02B1/18
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To improve workability productivity by forming hard-coating layers, antireflection films and water repellent coating layers on spectacle lenses with a series of devices without exposing process chambers to the atm. SOLUTION: This apparatus is successively provided with hard-coating chambers 45, 47 which form the hard-coating layers on the surfaces of the spectacle lenses 13 under a vacuum atmosphere, an antireflection coating chamber 49 which forms the antireflection film on the surfaces of the spectacle lenses under the vacuum atmosphere and a water repellent coating chamber 53 which forms the water repellent coating layers on the surfaces of the spectacle lenses under the vacuum atmosphere. A substrate holder mounted with the spectacle lenses is transported in the respective chambers described above without exposing the respective chambers to the atm, by which the hard-coating layers, the antireflection films and the water repellent coating layers are successively formed on the surfaces of the spectacle lenses.
Patent JP-S623675-A (JP)
Title: Radar indicator
Inventor: SHINONAGA MITSUYOSHI
IPC: G01S7/04
Filed: 1985-06-28
Abstract: PURPOSE:To display directly the physical shape of target having motions including rotation by detecting the bearing directivity error of an antenna momently with a single pulse response. CONSTITUTION:A monopulse antenna 41 is used as the antenna and a reception signal processor 70 and a display controller 80 are newly provided between a receiver 50 and a display device 60. Fourier transform circuits 711 and 712 decompose a difference channel demodulation signal DELTA and a sum channel demodulation signal SIGMA applied from the receiver 50 into Doppler frequency components different from each other. Decomposed signals DELTA1, DELTA2,...DELTAn and SIGMA1, SIGMA2,...SIGMAn are applied to goniometric processing circuits 721, 722,...72n for every signals having the same Doppler frequency component. Goniometric values corresponding to values of DELTA/SIGMA are obtained fixedly. Multipliers 731-73n are operated to multiply received goniometric values theta1-thetan by a range R. Thus, the physical shape of the target is displayed directly.
Patent JP-S623571-A (JP)
Title: Image processing device
Inventor: AOKI TERUO
IPC: G06T1/60
Filed: 1985-06-29
Abstract: PURPOSE:To execute an address assignment with performing the angular displacement of a memory content to be printed and displayed at a high speed by executing the address assignment of a memory based on the line address output of the first counter and the row address output of the second counter and performing the input or the output of the memory. CONSTITUTION:In the first counter C1, to which the storing content of the first register R1 is given in advance and an up-count or a down-count is performed at every signal given through a line l4 and its counting value is given to the first comparison circuit E1 through a line l5 and also, is given to an address conversion circuit 21 as a line address through a line l9. In the second counter C2, to which the storing content of the third register R3 in advance and the counting is performed at every signal from a line l10 and its output is given to the address conversion circuit 21 as a row address. In the address conversion circuit 21, the address assignment of an image memory 20 is performed by the line and the row addresses from the line 9 and 12.
Patent JP-H072923-A (JP)
Title: Method for polymerizing olefin
Inventor: FUJITA TAKASHI
IPC: C08F4/658
Filed: 1993-06-15
Abstract: PURPOSE:To obtain an olefin polymer which has a high stereoregularity even when its mol.wt. is relatively low by using a high-activity catalyst. CONSTITUTION:An olefin is polymerized by bringing it into contact with a catalyst in the substantial absence of a solvent. The catalyst comprises an organoaluminum compd. and a component which is obtd. by bringing a component contg. Ti, Ng, a halogen, and a compd. of the formula: R<1>R<2>3-mSi(OR<3>)m (wherein R<1> is a branched aliph. or cycloaliph. hydrocarbon group; R'' is a hydrocarbon group which may be the same as or different from R<1>; R<3>-is a hydrocarbon group; and 1<=m<=3) into contact with a vinylsilane compd. of the formula: (CH2=CH)2SiR<4>2-7Xn (wherein R<4> is H or a 1-20C hydrocarbon group; X is halogen; and 0<=n<2).
Patent JP-2000337900-A (JP)
Title: Navigation device and storage medium
Inventor: KAINUMA MAMORU
IPC: G08G1/0969
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To surely guide a vehicle at an intersection or a branch point to turn on a path by displaying a current position mark while superposing it on branch point image data based on the coordinates of a detected current position and coordinates being attached to the branch point image data when the vehicle approaches a branch point on a searched path by a specific distance. SOLUTION: A central processing device displays a surrounding map along with a name or the like with a current position that is detected by a current position-detecting device as the center, and at the same time, displays a current position mark on an image enlargement map using coordinates given to image data. A current position mark A is displayed along with a guiding path on a map that is created from node data at the left side of double-screen display, and an intersection enlarged map is displayed by image data on a right screen.  The position coordinates data of a path data part is compared with a detected current position, a current position on the image data is specified and is displayed overlappedly with an arrow for indicating a direction where a current position mark B should turn for displaying, and both the marks are moved and displayed along with the progress of the vehicle.
Patent JP-H09303246-A (JP)
Title: Bearing cooling device for valve type hydraulic turbine generator
Inventor: SUGAI MASAO
IPC: F03B11/06
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To omit a dedicated oil cooler and a dedicated cooling water distribution facility, and eliminate the need of a servicing work by providing the leg part of a stay vane with a cooling part having a double wall outer plate, and then cooling lubricating oil heated with a bearing, using water running in a water passage. SOLUTION: A stay vane 8 to support a valve is anchored to a concrete foundation 9, and a cooling part 26 having a double wall outer plate 23 is formed on the leg part of the stay vane 8. In addition, oil contained in a bearing lubricating oil bath 13 is cooled with running water in the cooling part via lubricating oil piping 16 after running from the pump 22 of a thrust bearing 14 on pumping action. Furthermore, a gap in the cooling part 26 formed in the leg part of the stay vane 8 is divided with a plurality of divisions 24, and a plurality of cooling chambers 26a having a rectangular cross section are thereby formed. Also, the cooling chambers 26a are communicated to one another. As a result, the lubricating oil is cooled during a travel through the cooling chambers 26a.  According to this construction, a dedicated oil cooler and a dedicated cooling water distribution facility are eliminated and at the same time, a servicing work related thereto are as well eliminated.
Patent JP-S5267410-A (JP)
Title: Rotary piston engine
Inventor: YAMAMOTO HEISUKE
IPC: F02B53/04
Filed: 1975-12-01
Abstract: PURPOSE: To absorb and discharge exhaust gas positively by a pump, to decrease the inner EGR amount and to make it suitable for the purpose of suiting the re-circulation of inner exhaust gas in a rotary piston engine. 
     COPYRIGHT: (C)1977,JPO&Japio